Class: Tablifier::Base

Inherits:
Object
  • Object
show all
Extended by:
ERB::Util
Includes:
Singleton
Defined in:
lib/tablifier/tablifier.rb

Class Method Summary collapse

Instance Method Summary collapse

Class Method Details

.tablify(obj) ⇒ Object

Raises:

  • (ArgumentError) 


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# File 'lib/tablifier/tablifier.rb', line 10

def self.tablify obj
  raise ArgumentError, "tablify is only implemented for Hash and ActiveRecord objects, not: '#{obj.class_name}'" unless obj.is_a?(Hash) || obj.is_a?(ActiveRecord::Base)
  @class_name = obj.class.name
  @h = if obj.is_a?(ActiveRecord::Base)
    @obj_id = obj.id
    @to_s = obj.to_s
    obj.attributes
  else
    @obj_id = nil
    @to_s = nil
    obj.map{|k,v| [k.to_s,v]}.to_h
  end
  instance.erb.result(binding).html_safe
end

Instance Method Details

#erb ⇒ Object 



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# File 'lib/tablifier/tablifier.rb', line 6

def erb
  @erb ||= ERB.new File.open(File.join(Gem::Specification.find_by_name('tablifier').gem_dir, 'lib', 'tablifier', 'template.html.erb')).read
end